L'OREAL PROFESSIONNEL PARIS Serie Expert Absolut Repair Mask |Dry Hair Mask Provides Deep Conditioning & Strength | With Gold Quinoa & Wheat Protein (250Gms)
Errors identified:
1. "250Gms" should be converted to "250g".
2. Add a space after the vertical bar "|" for consistency and readability.
3. "L'OREAL PROFESSIONNEL PARIS" should be changed to "L'Oréal Professionnel Paris"

Suggested title:
L'Oréal Professionnel Paris Serie Expert Absolut Repair Mask | Dry Hair Mask for Deep Conditioning & Strength | With Gold Quinoa & Wheat Protein | 250g